Description
Saving the configuration of the mail backend module writes submitted settings to the page TSconfig without restricting them to the configuration options of the module. Backend users with access to the mail module can write arbitrary page TSconfig.
Published: 2026-11-03
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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History

Tue, 03 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 03 Nov 2026 17:00:00 +0000

Type Values Removed Values Added
First Time appeared Typo3
Typo3 extension Mail
Vendors & Products Typo3
Typo3 extension Mail

Tue, 03 Nov 2026 10:00:00 +0000

Type Values Removed Values Added
Description Saving the configuration of the mail backend module writes submitted settings to the page TSconfig without restricting them to the configuration options of the module. Backend users with access to the mail module can write arbitrary page TSconfig.
Title Broken Access Control in extension "Mail" (mail)
Weaknesses CWE-74
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

Typo3 Extension Mail
cve-icon MITRE

Status: PUBLISHED

Assigner: TYPO3

Published:

Updated: 2026-11-03T18:31:51.343Z

Reserved: 2026-11-01T13:30:23.579Z

Link: CVE-2026-120329

cve-icon Vulnrichment

Updated: 2026-11-03T17:23:19.277Z

cve-icon NVD

Status : Deferred

Published: 2026-11-03T10:17:17.677

Modified: 2026-11-03T19:17:57.513

Link: CVE-2026-120329

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-03T16:23:43Z

Weaknesses